For active and very active editors (columns C and D) each editor is counted only once, even if they contributed to several languages.For a more complete breakdown and some trends see second table Edit activity levels of registered users

Notes on count methodology:Before user activity is counted, edits per user per month are totalled for all languages. So each user is counted only once.Before July 2012 WMF used a rough approximation for establishing total editor counts:
Users who contributed to several wikis could be counted twice or more (only for wikis where their monthy activity reached any given threshold)

In each column all editors with at least x edits are included.For example, an editor with 12 edits in some month would be counted in columns 1,2,5,10.

YoY = Year over Year change

MoM/PoM: Unofficial quasi-normalized metrics, meant for quick and rough monthly trend assesment:* = As a rough 'normalization' currently only first 28 days per month are taken into accountMoM = Month over Month changePoM = Percentage of Maximum, (= highest value ever in that column)PoM = Note how a short month can have PoM 100% even when the absolute editor count is less than the all-time maximum for that column

Users

Trends

Edits ≥

1

3

5

10

25

100

250

1000

2500

5 YoY

100 YoY

5 MoM

100 MoM

5 PoM

100 PoM

dec 2018

-

-

-

-

-

-

nov 2018

-

-

-

-

-

-

okt 2018

728

469

352

248

160

45

13

4.5%

-10.0%

19.1%

86.4%

83.4%

58.6%

sep 2018

567

368

284

186

85

25

5

2.9%

0.0%

81.7%

10.0%

70.0%

31.4%

aug 2018

396

238

179

124

63

21

11

1

-1.1%

16.7%

41.7%

17.6%

38.5%

28.6%

jul 2018

288

163

116

81

45

22

10

-17.1%

0.0%

-37.9%

-26.1%

27.2%

24.3%

jun 2018

487

254

177

108

61

23

13

-25.6%

27.8%

9.4%

15.0%

43.8%

32.9%

maj 2018

475

239

175

123

66

21

10

-25.5%

-25.0%

-10.2%

11.1%

40.1%

28.6%

apr 2018

436

232

181

119

67

19

7

1

-15.4%

-34.5%

-9.7%

-5.3%

44.6%

25.7%

mar 2018

451

264

201

143

80

19

9

2.0%

-29.6%

-8.4%

-5.0%

49.4%

27.1%

feb 2018

443

267

214

142

74

20

9

-0.5%

5.3%

7.0%

-20.0%

53.9%

28.6%

jan 2018

488

273

214

157

86

26

16

3

0.9%

13.0%

-7.4%

-7.4%

50.4%

35.7%

dec 2017

473

271

220

162

87

30

12

1

-4.8%

15.4%

-26.3%

-3.6%

54.4%

38.6%

nov 2017

739

417

306

192

108

30

11

1

9.3%

25.0%

-9.3%

-41.7%

73.8%

40.0%

okt 2017

733

459

337

245

162

50

14

-0.9%

-23.1%

20.5%

100.0%

81.4%

68.6%

sep 2017

550

336

276

190

100

25

9

7.0%

-7.4%

71.8%

50.0%

67.5%

34.3%

aug 2017

407

238

181

117

55

18

7

-12.6%

28.6%

14.7%

-23.8%

39.3%

22.9%

jul 2017

334

183

140

95

54

22

12

2

1

21.7%

10.0%

-40.9%

16.7%

34.3%

30.0%

jun 2017

497

308

238

165

84

18

9

1

15.5%

-14.3%

7.5%

-30.8%

57.9%

25.7%

maj 2017

571

312

235

148

84

28

13

1

28.4%

75.0%

1.4%

-7.1%

53.9%

37.1%

apr 2017

553

277

214

137

68

29

13

2

1

5.9%

11.5%

14.7%

12.0%

53.1%

40.0%

mar 2017

532

260

197

129

70

27

12

-4.8%

-12.9%

-14.4%

31.6%

46.3%

35.7%

feb 2017

531

284

215

139

81

19

5

1

11.4%

-20.8%

15.0%

-17.4%

54.2%

27.1%

jan 2017

501

273

212

162

98

23

9

1

-10.9%

-14.8%

-15.8%

0.0%

47.1%

32.9%

okt 2018

728

469

352

248

160

45

13

4.5%

-10.0%

19.1%

86.4%

83.4%

58.6%

jul 2018

288

163

116

81

45

22

10

-17.1%

0.0%

-37.9%

-26.1%

27.2%

24.3%

apr 2018

436

232

181

119

67

19

7

1

-15.4%

-34.5%

-9.7%

-5.3%

44.6%

25.7%

jan 2018

488

273

214

157

86

26

16

3

0.9%

13.0%

-7.4%

-7.4%

50.4%

35.7%

okt 2017

733

459

337

245

162

50

14

-0.9%

-23.1%

20.5%

100.0%

81.4%

68.6%

jul 2017

334

183

140

95

54

22

12

2

1

21.7%

10.0%

-40.9%

16.7%

34.3%

30.0%

apr 2017

553

277

214

137

68

29

13

2

1

5.9%

11.5%

14.7%

12.0%

53.1%

40.0%

jan 2017

501

273

212

162

98

23

9

1

-10.9%

-14.8%

-15.8%

0.0%

47.1%

32.9%

okt 2016

705

439

340

259

167

65

18

1

-0.3%

-11.0%

28.4%

169.6%

80.9%

88.6%

jul 2016

268

143

115

79

55

20

8

1

-6.5%

5.3%

-45.5%

-5.0%

27.5%

27.1%

apr 2016

413

259

202

160

85

26

8

3

1

-7.8%

62.5%

-2.0%

-25.8%

48.6%

32.9%

jan 2016

461

288

238

164

96

27

11

2

51.6%

170.0%

-22.3%

8.3%

58.7%

37.1%

okt 2015

703

427

341

264

194

73

26

1

8.6%

14.1%

44.2%

191.7%

81.4%

100.0%

jul 2015

314

150

123

83

50

19

8

1

0.0%

72.7%

-47.2%

72.7%

28.7%

27.1%

apr 2015

472

276

219

161

98

16

6

2.3%

-23.8%

1.9%

18.2%

53.1%

18.6%

jan 2015

394

199

157

106

50

10

7

-4.8%

-52.4%

-13.7%

-33.3%

36.5%

14.3%

okt 2014

643

377

314

250

174

64

16

15.0%

82.9%

92.7%

306.7%

72.8%

87.1%

jul 2014

351

168

123

90

49

11

5

6.0%

-38.9%

-14.6%

-15.4%

26.4%

15.7%

apr 2014

390

251

214

155

85

21

7

-30.7%

23.5%

25.2%

58.3%

51.4%

27.1%

jan 2014

401

206

165

127

68

21

11

3

1

-18.7%

-16.0%

-27.4%

26.7%

38.0%

27.1%

okt 2013

647

363

273

179

110

35

8

6.2%

105.9%

40.5%

110.0%

61.2%

30.0%

jul 2013

339

159

116

78

48

18

6

-13.4%

-5.3%

-49.0%

27.3%

26.4%

20.0%

apr 2013

608

390

309

216

79

17

7

50.0%

-37.0%

39.4%

-11.1%

74.8%

22.9%

jan 2013

477

271

203

145

83

25

7

2

-17.5%

25.0%

-25.2%

38.9%

46.3%

35.7%

okt 2012

598

338

257

183

83

17

7

2

-1.2%

-19.0%

7.2%

-10.5%

60.2%

24.3%

jul 2012

331

180

134

94

60

19

7

1

1

-2.2%

18.8%

-6.5%

6.7%

32.5%

22.9%

apr 2012

460

274

206

150

78

27

8

1

-12.7%

22.7%

-7.0%

47.1%

50.4%

35.7%

jan 2012

541

301

246

178

89

20

4

35.2%

11.1%

14.8%

15.4%

56.7%

21.4%

okt 2011

666

339

260

172

95

21

6

20.9%

10.5%

10.3%

42.9%

56.4%

28.6%

jul 2011

370

180

137

84

52

16

8

11.4%

100.0%

-35.9%

-22.2%

32.0%

20.0%

apr 2011

531

301

236

182

93

22

4

31.8%

22.2%

-4.7%

-20.0%

56.4%

28.6%

jan 2011

526

261

182

118

57

18

5

7.1%

20.0%

-6.4%

-6.2%

40.6%

21.4%

okt 2010

679

292

215

131

69

19

7

34.4%

26.7%

4.2%

28.6%

50.4%

25.7%

jul 2010

370

160

123

73

33

8

3

1

23.0%

-

-23.3%

-

28.2%

10.0%

apr 2010

485

234

179

137

72

18

4

1

-22.5%

20.0%

-1.2%

-27.3%

41.1%

22.9%

jan 2010

514

218

170

113

60

15

5

1

-6.1%

-34.8%

-16.6%

7.1%

38.0%

21.4%

okt 2009

540

216

160

100

54

15

4

-18.4%

-28.6%

-3.8%

-30.0%

38.5%

20.0%

jul 2009

363

139

100

74

37

12

3

-28.1%

-25.0%

-31.6%

11.1%

23.4%

14.3%

apr 2009

608

312

231

152

85

15

2

1

-27.6%

-50.0%

37.7%

-18.8%

56.2%

18.6%

jan 2009

484

238

181

116

56

23

6

1

-0.5%

9.5%

19.6%

17.6%

41.6%

28.6%

okt 2008

587

278

196

117

59

21

6

1

10.7%

10.5%

-3.9%

0.0%

43.3%

25.7%

jul 2008

412

191

139

89

47

16

7

1

-28.0%

0.0%

-5.3%

-25.0%

31.2%

21.4%

apr 2008

634

377

319

223

140

30

7

94.5%

100.0%

59.3%

50.0%

77.8%

42.9%

jan 2008

480

235

182

131

76

21

8

27.3%

162.5%

23.0%

28.6%

43.1%

25.7%

okt 2007

472

227

177

133

60

19

4

1

4.7%

26.7%

-8.7%

12.5%

42.1%

25.7%

jul 2007

512

249

193

131

72

16

5

915.8%

-

25.9%

45.5%

44.1%

22.9%

apr 2007

435

210

164

109

60

15

4

446.7%

1400.0%

-0.6%

0.0%

40.3%

18.6%

jan 2007

474

212

143

101

43

8

2

1

615.0%

-

-4.3%

-

33.5%

11.4%

okt 2006

468

235

169

101

53

15

5

1107.1%

1400.0%

34.2%

366.7%

39.5%

20.0%

jul 2006

178

35

19

10

5

-5.0%

-

-19.0%

-

4.3%

-

apr 2006

161

46

30

14

3

1

100.0%

-

-21.2%

-

6.5%

1.4%

jan 2006

146

37

20

8

2

100.0%

-

-10.5%

-

4.3%

-

okt 2005

82

22

14

6

3

1

100.0%

-

-6.7%

-

3.5%

1.4%

jul 2005

124

38

20

10

6

2

400.0%

-

5.6%

-

4.8%

2.9%

apr 2005

103

30

15

8

1

275.0%

-

0.0%

-

3.5%

-

jan 2005

80

19

10

4

1

-

-

-

-

1.8%

-

okt 2004

60

14

7

6

1

-

-

-

-

1.8%

-

jul 2004

63

9

4

1

1

-

-

-

-

1.0%

-

apr 2004

39

8

4

3

1

-

-

-

-

1.0%

-

jan 2004

16

2

-

-

-

-

-

-

okt 2003

34

4

2

1

-

-

-

-

0.5%

-

jul 2003

9

3

1

-

-

-

-

0.3%

-

apr 2003

12

-

-

-

-

-

-

jan 2003

9

1

-

-

-

-

-

-

okt 2002

17

7

2

1

-

-

-

-

0.5%

-

jul 2002

1

1

-

-

-

-

-

-

apr 2002

7

2

2

1

-

-

-

-

0.5%

-

jan 2002

4

2

1

-

-

-

-

0.3%

-

okt 2001

1

-

-

-

-

-

-

Note: Before the official launch of Wikiversity as a project, in August 2006,some course materials were already produced on Wikibooks.Wikistats pages that show monthly trends include that early history.